component-prune/src/config.ts

Detect and optionally remove unused UI components in modern frontend frameworks(React, Svelte, Solid)

import path from "path";
import fs from "fs/promises";

export async function loadIgnorePatterns(rootDir: string): Promise<string[]> {
  const ignorePath = path.join(rootDir, ".componentignore");
  try {
    const content = await fs.readFile(ignorePath, "utf-8");
    const patterns = content
      .split("\n")
      .map((line) => line.trim())
      .filter(Boolean);
    // console.log("Loaded ignore patterns:", patterns);

    return patterns;
  } catch {
    // console.log("No .componentignore file found, using default ignores");
    return [];
  }
}